Determination of softening point of electrode paste

 In the process of molding or extrusion, the carbon paste will produce complex shape and internal structure changes such as elastic strain, plastic deformation and viscous flow under the action of external pressure. Their changes reflect the quality changes of some aspects of the electrode paste respectively. Among them, the plasticity of electrode paste is closely related to the formula, as well as the properties of binder and kneading quality. We can know by measuring the "softening point".

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